Functions

Function Documentation

cudaError_t cudaDriverGetVersion (int * driverVersion)

Returns in *driverVersion the version number of the installed CUDA driver. If no driver is installed, then 0 is returned as the driver version (via driverVersion). This function automatically returns cudaErrorInvalidValue if the driverVersion argument is NULL.

Parameters:

driverVersion - Returns the CUDA driver version.

Returns:

cudaSuccess, cudaErrorInvalidValue

Note:

Note that this function may also return error codes from previous, asynchronous launches.